67976115

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{2099}}^1$

素因数の和:2251

約数の個数: 32

約数和(自身を含む): 116121600

約数和(自身を除く): 48145485

約数列:

[1, 3, 5, 15, 17, 51, 85, 127, 255, 381, 635, 1905, 2099, 2159, 6297, 6477, 10495, 10795, 31485, 32385, 35683, 107049, 178415, 266573, 535245, 799719, 1332865, 3998595, 4531741, 13595223, 22658705, 67976115]

約数ペア:

[(1, 67976115), (3, 22658705), (5, 13595223), (15, 4531741), (17, 3998595), (51, 1332865), (85, 799719), (127, 535245), (255, 266573), (381, 178415), (635, 107049), (1905, 35683), (2099, 32385), (2159, 31485), (6297, 10795), (6477, 10495)]